INDUSTRIAL Latches & Flip-Flops 2,400+

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Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	No. of Functions	Maximum Frequency At Nominal Supply	Technology	No. of Bits	Packing Method	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Load Capacitance (CL)	Package Style (Meter)	Package Equivalence Code	Propagation Delay (tpd)	Maximum I (ol)	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Count Direction	Output Characteristics	Trigger Type	Minimum Operating Temperature	Terminal Finish	Terminal Position	Minimum fmax	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Output Polarity	Minimum Supply Voltage (Vsup)	Maximum Power Supply Current (ICC)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
MC74ACT74D	Onsemi	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	125000000 Hz	CMOS	1		5	5	50 pF	SMALL OUTLINE	SOP14,.25	13 ns	24 Amp	FF/Latches	1.27 mm	85 Cel			POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	125 MHz	R-PDSO-G14	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V			e0		235	8.65 mm	ACT
MC100EL35DTR2G	Onsemi	J-K FLIP-FLOP	INDUSTRIAL	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY	YES	1	1400000000 Hz	ECL	2	TR	5	+-5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	.7 ns		FF/Latches	.65 mm	85 Cel			POSITIVE EDGE	-40 Cel	TIN	DUAL	1800 MHz	S-PDSO-G8		5.7 V	1.1 mm	3 mm	Not Qualified	COMPLEMENTARY	4.2 V	37 mA	NECL MODE: VCC = 0V WITH VEE = -4.2V TO -5.7V	e3		260	3 mm	100EL
MC74AC259DR2G	Onsemi	D LATCH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	1	TR	5	3.3/5	50 pF	SMALL OUTLINE	SOP16,.25	17 ns	12 Amp	FF/Latches	1.27 mm	85 Cel			LOW LEVEL	-40 Cel	MATTE TIN	DUAL		R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V		1:8 DMUX FOLLOWED BY LATCH	e3	30	260	9.9 mm	AC
MC10EP451FA	Onsemi	D FLIP-FLOP	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	1	3000000000 Hz	ECL	6		3.3	-5.2		FLATPACK, LOW PROFILE	QFP32,.35SQ,32	.55 ns		Shift Registers	.8 mm	85 Cel	RIGHT		POSITIVE EDGE	-40 Cel	TIN LEAD	QUAD		S-PQFP-G32		5.5 V	1.6 mm	7 mm	Not Qualified	COMPLEMENTARY	3 V		NECL MODE: VCC = 0V WITH VEE = -3V TO -5.5V	e0		235	7 mm	10E
MC74AC373ML1	Onsemi	D LATCH	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8	TR		3.3/5	50 pF	SMALL OUTLINE	SOP20,.3		12 Amp	FF/Latches	1.27 mm	85 Cel		3-STATE		-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G20					Not Qualified		3 V			e0
MC74ACT377MR1	Onsemi	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	8	125000000 Hz	CMOS		TR	5	5	50 pF	SMALL OUTLINE	SOP20,.3		24 Amp	FF/Latches	1.27 mm	85 Cel			POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G20					Not Qualified					e0
MC74AC74M	Onsemi	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	95000000 Hz	CMOS	1		5	5	50 pF	SMALL OUTLINE	SOP14,.3	16 ns	12 Amp	FF/Latches	1.27 mm	85 Cel			POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	125 MHz	R-PDSO-G14		6 V	2.05 mm	5.275 mm	Not Qualified	COMPLEMENTARY	2 V			e4			10.2 mm	AC
MC100EP51MNR4G	Onsemi	D FLIP-FLOP	INDUSTRIAL	NO LEAD	8	HVSON	SQUARE	UNSPECIFIED	YES	1	3000000000 Hz	ECL	1	TR	3.3	-4.5		SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.08,20	.45 ns		FF/Latches	.5 mm	85 Cel			POSITIVE EDGE	-40 Cel	NICKEL GOLD PALLADIUM	DUAL		S-XDSO-N8	1	5.5 V	1 mm	2 mm	Not Qualified	COMPLEMENTARY	3 V	47 mA	NECL MODE: VCC = 0V WITH VEE = -3V TO -5.5V		30	260	2 mm	100E
MC100EL52MNR4G	Onsemi	D FLIP-FLOP	INDUSTRIAL	NO LEAD	8	HVSON	SQUARE	UNSPECIFIED	YES	1	2200000000 Hz	ECL	1	TR	5	-4.5		SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.08,20	.465 ns		FF/Latches	.5 mm	85 Cel			POSITIVE EDGE	-40 Cel	MATTE TIN	DUAL	2200 MHz	S-XDSO-N8		5.7 V	1 mm	2 mm	Not Qualified	COMPLEMENTARY	4.2 V	29 mA	NECL MODE: VCC = 0V WITH VEE = -4.2V TO -5.7V	e3			2 mm	100EL
MC74ACT273DTEL	Onsemi	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	125000000 Hz	CMOS	8	TR	5	5	50 pF	SMALL OUTLINE	TSSOP20,.25	12 ns	24 Amp	FF/Latches	.635 mm	85 Cel			POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	125 MHz	R-PDSO-G20		5.5 V			Not Qualified	TRUE	4.5 V			e0				ACT
MC10EP31DR2	Onsemi	D FLIP-FLOP	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3000000000 Hz	ECL	1	TR	3.3	-5.2		SMALL OUTLINE	SOP8,.25	.41 ns		FF/Latches	1.27 mm	85 Cel		OPEN-EMITTER	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL		R-PDSO-G8	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	3 V	47 mA	NECL MODE: VCC = 0V WITH VEE = -3.0V TO -5.5V	e0		235	4.9 mm	10E
MC74ACT174D	Onsemi	D FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	140000000 Hz	CMOS	6		5	5	50 pF	SMALL OUTLINE	SOP16,.25	11.5 ns	24 Amp	FF/Latches	1.27 mm	85 Cel			POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	140 MHz	R-PDSO-G16		5.5 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.5 V			e0		235	9.9 mm	ACT
MC10EP52DR2G	Onsemi	D FLIP-FLOP	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	4000000000 Hz	ECL	1	TR	3.3	-5.2		SMALL OUTLINE	SOP8,.25	.38 ns		FF/Latches	1.27 mm	85 Cel			POSITIVE EDGE	-40 Cel	TIN	DUAL		R-PDSO-G8	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	3 V	47 mA	NECL MODE: VCC = 0V WITH VEE = -3V TO -5.5V	e3	30	260	4.9 mm	10E
MC100EL52DT	Onsemi	D FLIP-FLOP	INDUSTRIAL	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY	YES	1	2200000000 Hz	ECL	1	RAIL	5	-4.5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	.465 ns		FF/Latches	.65 mm	85 Cel			POSITIVE EDGE	-40 Cel	Tin/Lead (Sn90Pb10)	DUAL	2200 MHz	S-PDSO-G8		5.7 V	1.1 mm	3 mm	Not Qualified	COMPLEMENTARY	4.2 V	29 mA	NECL MODE: VCC = 0V WITH VEE = -4.2V TO -5.7V	e0	30	235	3 mm	100EL
MC10EP51MNR4G	Onsemi	D FLIP-FLOP	INDUSTRIAL	NO LEAD	8	HVSON	SQUARE	UNSPECIFIED	YES	1	3000000000 Hz	ECL	1	TR	3.3	-5.2		SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.08,20	.37 ns		FF/Latches	.5 mm	85 Cel			POSITIVE EDGE	-40 Cel	NICKEL GOLD PALLADIUM	DUAL		S-XDSO-N8	1	5.5 V	1 mm	2 mm	Not Qualified	COMPLEMENTARY	3 V	47 mA	NECL MODE: VCC = 0V WITH VEE = -3V TO -5.5V		30	260	2 mm	10E
MC74AC109MR2	Onsemi	J-KBAR FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	100000000 Hz	CMOS	2	TR	5	3.3/5	50 pF	SMALL OUTLINE	SOP16,.3	16 ns	12 Amp	FF/Latches	1.27 mm	85 Cel			POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	125 MHz	R-PDSO-G16		6 V	2.05 mm	5.275 mm	Not Qualified	COMPLEMENTARY	2 V			e0			10.2 mm	AC
MC74ACT374DTEL	Onsemi	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	8	90000000 Hz	CMOS		TR	5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		24 Amp	FF/Latches	.635 mm	85 Cel		3-STATE	POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G20					Not Qualified					e0
MC74ACT175D	Onsemi	D FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	145000000 Hz	CMOS	4		5	5	50 pF	SMALL OUTLINE	SOP16,.25	12 ns	24 Amp	FF/Latches	1.27 mm	85 Cel			POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	145 MHz	R-PDSO-G16	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V			e0		235	9.9 mm	ACT
MC74ACT373ML2	Onsemi	D LATCH	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8	TR	5	5	50 pF	SMALL OUTLINE	SOP20,.3		24 Amp	FF/Latches	1.27 mm	85 Cel		3-STATE		-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G20					Not Qualified					e0
MC74ACT259NG	Onsemi	D LATCH	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	1	RAIL	5	5	50 pF	IN-LINE	DIP16,.3	12.5 ns	24 Amp	FF/Latches	2.54 mm	85 Cel			LOW LEVEL	-40 Cel	TIN	DUAL		R-PDIP-T16		5.5 V	4.44 mm	7.62 mm	Not Qualified	TRUE	4.5 V		1:8 DMUX FOLLOWED BY LATCH	e3		260	19.175 mm	ACT
MC74LCX574DTEL	Onsemi	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	8	150000000 Hz	CMOS		TR	3.3	3.3	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		24 Amp	FF/Latches	.635 mm	85 Cel		3-STATE	POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G20					Not Qualified					e0
MC10EL51MNR4G	Onsemi	D FLIP-FLOP	INDUSTRIAL	NO LEAD	8	HVSON	SQUARE	UNSPECIFIED	YES	1	2200000000 Hz	ECL	1	TR	5	-5.2		SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.08,20	.565 ns		FF/Latches	.5 mm	85 Cel			POSITIVE EDGE	-40 Cel	MATTE TIN	DUAL	2200 MHz	S-XDSO-N8		5.7 V	1 mm	2 mm	Not Qualified	COMPLEMENTARY	4.2 V	29 mA	NECL MODE: VCC = 0V WITH VEE = -4.2V TO -5.7V	e3			2 mm	10EL
MC74ACT273ML2	Onsemi	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	125000000 Hz	CMOS	8	TR	5	5	50 pF	SMALL OUTLINE	SOP16,.3	12 ns	24 Amp	FF/Latches	1.27 mm	85 Cel			POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	125 MHz	R-PDSO-G20		5.5 V			Not Qualified	TRUE	4.5 V			e0				ACT
MM74HCT273MTC	Onsemi	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	21000000 Hz	CMOS	8		5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	46 ns	4 Amp	FF/Latches	.65 mm	85 Cel			POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	21 MHz	R-PDSO-G20	1	5.5 V	1.2 mm	4.4 mm	Not Qualified	TRUE	4.5 V			e4	30	260	6.5 mm	HCT
MC10EP131MNG	Onsemi	D FLIP-FLOP	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1	3000000000 Hz	ECL	4	TRAY	3.3	-5.2		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	.6 ns		FF/Latches	.5 mm	85 Cel			POSITIVE EDGE	-40 Cel	TIN	QUAD		S-XQCC-N32	1	5.5 V	1 mm	5 mm	Not Qualified	COMPLEMENTARY	3 V	120 mA	NECL MODE: VCC = 0V WITH VEE = -3V TO -5.5V	e3	30	260	5 mm	10E
MC74ACT273DWR2G	Onsemi	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	125000000 Hz	CMOS	8	TR	5	5	50 pF	SMALL OUTLINE	SOP20,.4	12 ns	24 Amp	FF/Latches	1.27 mm	85 Cel			POSITIVE EDGE	-40 Cel	MATTE TIN	DUAL	125 MHz	R-PDSO-G20	3	5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V			e3	30	260	12.8 mm	ACT
MC74AC109MEL	Onsemi	J-KBAR FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	100000000 Hz	CMOS	2	TR	5	3.3/5	50 pF	SMALL OUTLINE	SOP16,.3	16 ns	12 Amp	FF/Latches	1.27 mm	85 Cel			POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	125 MHz	R-PDSO-G16		6 V	2.05 mm	5.275 mm	Not Qualified	COMPLEMENTARY	2 V			e0			10.2 mm	AC
MC74ACT573DTEL	Onsemi	D LATCH	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8	TR	5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		24 Amp	FF/Latches	.635 mm	85 Cel		3-STATE		-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G20					Not Qualified					e0
MC100EP51MNR4	Onsemi	D FLIP-FLOP	INDUSTRIAL	NO LEAD	8	HVSON	SQUARE	UNSPECIFIED	YES	1	3000000000 Hz	ECL	1	TR	3.3	-4.5		SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.08,20	.45 ns		FF/Latches	.5 mm	85 Cel			POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL		S-XDSO-N8		5.5 V	1 mm	2 mm	Not Qualified	COMPLEMENTARY	3 V	47 mA	NECL MODE: VCC = 0V WITH VEE = -3V TO -5.5V	e0			2 mm	100E
M74HC107F1	STMicroelectronics	J-K FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2	24000000 Hz	CMOS	2		5	2/6	50 pF	IN-LINE	DIP14,.3	41 ns	4 Amp	FF/Latches	2.54 mm	85 Cel			NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	24 MHz	R-GDIP-T14		6 V	5 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V			e0				HC/UH
M74HC279C1	STMicroelectronics	R-S LATCH	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	4		CMOS	2		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	33 ns	4 Amp	FF/Latches	1.27 mm	85 Cel			LOW LEVEL	-40 Cel	TIN LEAD	QUAD		S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	2 V		WITH DUAL S INPUT FOR TWO FUNCTIONS	e0			8.9662 mm	HC/UH
HCF4043BC1	STMicroelectronics	R-S LATCH	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1		CMOS	4		5	3/15	50 pF	CHIP CARRIER	LDCC20,.4SQ	300 ns		FF/Latches	1.27 mm	85 Cel		3-STATE	HIGH LEVEL	-40 Cel	MATTE TIN	QUAD		S-PQCC-J20		15 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	3 V			e3			8.9662 mm	4000/14000/40000
M74HC113M1	STMicroelectronics	J-K FLIP-FLOP	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	26000000 Hz	CMOS	2		5	2/6	50 pF	SMALL OUTLINE	SOP14,.25	34 ns	4 Amp	FF/Latches	1.27 mm	85 Cel			NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	26 MHz	R-PDSO-G14		6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V			e0			8.65 mm	HC/UH
M74HC77C1	STMicroelectronics	D LATCH	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2		CMOS	2		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	36 ns	4 Amp	FF/Latches	1.27 mm	85 Cel			HIGH LEVEL	-40 Cel	TIN LEAD	QUAD		S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	2 V			e0			8.9662 mm	HC/UH
M74HC75C1R	STMicroelectronics	D LATCH	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2		CMOS	2		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	31 ns	4 Amp	FF/Latches	1.27 mm	85 Cel			HIGH LEVEL	-40 Cel	MATTE TIN	QUAD		S-PQCC-J20		6 V	4.57 mm	8.965 mm	Not Qualified	COMPLEMENTARY	2 V			e3			8.965 mm	HC/UH
M74HC273B1N	STMicroelectronics	D FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	22000000 Hz	CMOS	8		5	2/6	50 pF	IN-LINE	DIP20,.3	45 ns	4 Amp	FF/Latches	2.54 mm	85 Cel			POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	22 MHz	R-PDIP-T20		6 V	3.93 mm	7.62 mm	Not Qualified	TRUE	2 V			e0				HC/UH
M74HC377C1	STMicroelectronics	D FLIP-FLOP	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	24000000 Hz	CMOS	8		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	40 ns	4 Amp	FF/Latches	1.27 mm	85 Cel			POSITIVE EDGE	-40 Cel	TIN LEAD	QUAD	24 MHz	S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	2 V		WITH HOLD MODE	e0			8.9662 mm	HC/UH
M74HC76F1	STMicroelectronics	J-K FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2	24000000 Hz	CMOS	2		5	2/6	50 pF	IN-LINE	DIP16,.3	36 ns	4 Amp	FF/Latches	2.54 mm	85 Cel			NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	24 MHz	R-GDIP-T16		6 V	5 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V			e0				HC/UH
HCF4099BF	STMicroelectronics	D LATCH	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO	1		CMOS	8			3/15	50 pF	IN-LINE	DIP16,.3			FF/Latches	2.54 mm	85 Cel				-40 Cel	TIN LEAD	DUAL		R-XDIP-T16					Not Qualified					e0
M74HC175C1R	STMicroelectronics	D FLIP-FLOP	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	25000000 Hz	CMOS	4		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	38 ns	4 Amp	FF/Latches	1.27 mm	85 Cel			POSITIVE EDGE	-40 Cel	MATTE TIN	QUAD	25 MHz	S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified	COMPLEMENTARY	2 V			e3			8.9662 mm	HC/UH
HCF4096BE	STMicroelectronics	J-K FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	3500000 Hz	CMOS				3/15	50 pF	IN-LINE	DIP14,.3			FF/Latches	2.54 mm	85 Cel			MASTER-SLAVE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDIP-T14					Not Qualified					e0
M74HC279F1	STMicroelectronics	R-S LATCH	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	4		CMOS	2		5	2/6	50 pF	IN-LINE	DIP16,.3	33 ns	4 Amp	FF/Latches	2.54 mm	85 Cel			LOW LEVEL	-40 Cel	TIN LEAD	DUAL		R-GDIP-T16		6 V	5 mm	7.62 mm	Not Qualified	TRUE	2 V		WITH DUAL S INPUT FOR TWO FUNCTIONS	e0				HC/UH
M74HC74C1	STMicroelectronics	D FLIP-FLOP	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2	22000000 Hz	CMOS	1		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	40 ns	4 Amp	FF/Latches	1.27 mm	85 Cel			POSITIVE EDGE	-40 Cel	TIN LEAD	QUAD	22 MHz	S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified	COMPLEMENTARY	2 V			e0			8.9662 mm	HC/UH
M74HC109B1N	STMicroelectronics	J-KBAR FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	24000000 Hz	CMOS	2		5	2/6	50 pF	IN-LINE	DIP16,.3	41 ns	4 Amp	FF/Latches	2.54 mm	85 Cel			POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	24 MHz	R-PDIP-T16		6 V	5.1 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V			e0				HC/UH
HCF4013BM	STMicroelectronics	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	3500000 Hz	CMOS	1		5	3/15	50 pF	SMALL OUTLINE	SOP14,.25	300 ns		FF/Latches	1.27 mm	85 Cel			POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	12 MHz	R-PDSO-G14		15 V	2 mm	5.3 mm	Not Qualified	COMPLEMENTARY	3 V			e0			10.16 mm	4000/14000/40000
M74HC259C1R	STMicroelectronics	D LATCH	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1		CMOS	1		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	38 ns	4 Amp	FF/Latches	1.27 mm	85 Cel			LOW LEVEL	-40 Cel	MATTE TIN	QUAD		S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	2 V		1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH	e3			8.9662 mm	HC/UH
M74HC273M1	STMicroelectronics	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	22000000 Hz	CMOS	8		5	2/6	50 pF	SMALL OUTLINE	SOP20,.4	45 ns	4 Amp	FF/Latches	1.27 mm	85 Cel			POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	22 MHz	R-PDSO-G20		6 V	2.65 mm	7.5 mm	Not Qualified	TRUE	2 V			e0			12.8 mm	HC/UH
HCF4043BF	STMicroelectronics	R-S LATCH	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	4		CMOS	2		5			IN-LINE		300 ns			2.54 mm	85 Cel		3-STATE	HIGH LEVEL	-40 Cel	TIN LEAD	DUAL		R-GDIP-T16		15 V	5 mm	7.62 mm		TRUE	3 V		LG_MAX	e0			20 mm	4000/14000/40000

Latches & Flip-Flops

Latches and flip-flops are two types of electronic circuits used in digital systems to store and manipulate digital data. They are both sequential logic circuits, meaning that they can store information and use that information to make decisions based on the previous state.

A latch is a type of digital circuit that can hold or "latch" a signal in its current state. It is a simple memory element that can store a single bit of information. A latch can be transparent or opaque, depending on its behavior when the clock signal is active. A transparent latch passes the input signal through to the output when the clock signal is active, while an opaque latch holds the input signal at the output when the clock signal is active.

Flip-flops are similar to latches but are more sophisticated and have additional control inputs. A flip-flop is a digital circuit that can store one bit of information and change its state based on the clock signal and input signals. Flip-flops can be edge-triggered or level-triggered, depending on how they respond to the clock signal. Edge-triggered flip-flops change their state at the rising or falling edge of the clock signal, while level-triggered flip-flops change their state continuously as long as the clock signal is active.

Flip-flops are classified into various types based on their behavior and the number of inputs. Some of the commonly used flip-flops include D flip-flops, JK flip-flops, T flip-flops, and SR flip-flops. D flip-flops have a single data input and a clock input and can store one bit of information. JK flip-flops have two inputs, J and K, and can store one bit of information. T flip-flops have a single input and can toggle between two states based on the clock signal. SR flip-flops have two inputs, S and R, and can store one bit of information.

Latches and flip-flops are used in various applications, including digital signal processing, memory systems, and control circuits. They are essential components of digital systems and can be found in many electronic devices, such as computers, mobile phones, and digital cameras.